Introduction

The day my world fell apart was my 21st birthday, meant for joy and family warmth. Instead, it brought the stinging heat of a slap across my cheek.

My older brothers, Ethan and Liam, surprised our family by bringing home Lily, a seven-year-old orphan, daughter of a student who died alongside our revered parents in an accident that orphaned us as well. They saw her as a duty, showering her with the affection that had once been mine.

On my birthday, the day I was supposed to feel special, Lily had a little "accident"-a glass of milk spilled on my laptop, destroying years of my medical research. Lily cried, claiming I had pushed her. Ethan' s cold voice, "Anna, what is wrong with you?" was followed by his hand cracking across my face. Liam, usually gentle, pointed a shaking finger at the door: "Get out. Don't ever come back."

They believed Lily, condemning me without a second thought. I was cast out, a stranger in my own home, dismissed as dramatic. Their blind devotion to her twisted everything between us, turning love into an unbearable weight of betrayal.

While they took Lily on the Northern Lights trip they had promised me, I signed away the next ten years of my life. Days later, they would receive a formal letter: Anna Miller had been accepted into a confidential, ten-year medical research program, in complete isolation. She could no longer come home.